Skipping spouse to spouse isn’t just a man’s game

Darwinian-minded observers of human mating customs have long contended that serial monogamy is really just a socially sanctioned version of harem-building.

Yet in a report published in the summer issue of the journal Human Nature, Monique Borgerhoff Mulder of the University of California, Davis, presents compelling evidence that at least in some non-Western cultures where conditions are harsh and mothers must fight to keep their children alive, serial monogamy is by no means a man’s game, finessed by him and foisted on her.

“We’re so wedded to the model that men will benefit from multiple marriages and women won’t, that women are victims of the game,” Dr. Borgerhoff Mulder said. “But what my data suggest is that Pimbwe women are strategically choosing men, abandoning men and remarrying men as their economic situation goes up and down.”